Uttsu's Manga

This was so awful to read, silver haired dude was a psycho and the mc was an absolute idiot for choosing him. For real the whole letter thing made it si much insufferable, the emperor really did kill people and their obly reaction is "ohh silly u ;p". I hate the manhwa so much and everyone that thinks it's a good bl should go to therapy, it's one of the most toxic thing I've read.
Also hate the fact that despite being such a terrible character he didn't receive any punishment for all the murders he did (royal family + the traitors he paid + the soldiers dead in the war). I really want to see him despair